Network Troubleshooting utilities and tools are used by network engineers to diagnose and resolve network issues or problems. The common type of network troubleshooting utilities and tools is the command-line tools and they include: ping, traceroute, debug, etc. 1. Ping (Network troubleshooting utilities) Ping as one of the network troubleshooting utilities and tools is one of the most valuable and well-known troubleshooting tools in networking. It uses a protocol known as ICMP (Internet Control Message Protocol). Ping uses two ICMP message types: Type8/Code0 (Echo Request) and Type0/Code0 (Echo Reply). When you issue a ping command, the source sends an Read More …
